- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT00004056
Combination Chemotherapy Followed by Melphalan and Peripheral Stem Cell Transplantation in Treating Children With Newly Diagnosed Acute Myeloid Leukemia
Treatment of Newly Diagnosed Childhood AML Using a Timed-Sequential Remission Induction and Consolidation Followed by Single Dose Melphalan With Peripheral Stem Cell Rescue: A POG Pilot Study
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Peripheral stem cell transplantation may allow doctors to give higher doses of chemotherapy drugs and kill more cancer cells.
PURPOSE: Phase I trial to study the effectiveness of combination chemotherapy followed by melphalan and peripheral stem cell transplantation in treating children who have newly diagnosed acute myeloid leukemia that has not been treated previously.
Descripción general del estudio
Estado
Condiciones
Descripción detallada
OBJECTIVES: I. Determine the feasibility and toxicity of timed sequential remission induction and consolidation in children with newly diagnosed acute myeloid leukemia. II. Determine the feasibility and toxicity of a single high dose of melphalan with peripheral blood stem cell rescue following an intense timed sequential induction and consolidation in these children.
OUTLINE: This is a multicenter study. Remission induction: Patients receive daunorubicin IV over 15 minutes on days 1-3, cytarabine IV continuously on days 1-7, oral thioguanine daily on days 1-7, and cytarabine intrathecally (IT) on day 1. Cytarabine IV over 3 hours is administered every 12 hours on days 10-12. Filgrastim (G-CSF) is administered IV or subcutaneously (SQ) beginning on day 13 and continuing until blood counts recover. On approximately day 28, patients undergo a bone marrow aspirate and biopsy to assess response. Patients who have attained an M1 or M2a status proceed to consolidation or, if a 5/5 or 6/6 HLA matched sibling donor is available, proceed to allogeneic bone marrow transplantation. Patients with greater than 25% blasts go off study. Consolidation 1: Patients receive daunorubicin IV over 15 minutes on days 1 and 2, cytarabine IV over 3 hours every 12 hours on days 1, 2, 8, and 9, and asparaginase on days 2 and 9. G-CSF IV or SQ begins on day 10 and continues until blood counts recover. Consolidation 2: Patients receive cytarabine IV over 3 hours every 12 hours on days 1, 3, and 5. G-CSF IV or SQ begins on day 6 and continues until blood counts recover. Peripheral blood stem cells (PBSC) are collected after the second course of consolidation. Consolidation 3: Treatment is repeated as in consolidation 1. Patients who remain in morphologic remission after consolidation 3 proceed with therapy. Patients receive melphalan IV over 30 minutes on day -2, then PBSC are reinfused on day 0. G-CSF IV or SQ begins on day 1 and continues until blood counts recover. Patients are followed every 6 months for 4 years and then annually thereafter.
PROJECTED ACCRUAL: A total of 20-30 patients will be accrued for this study within 8 months.
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 1
Contactos y Ubicaciones
Ubicaciones de estudio
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Quebec
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Montreal, Quebec, Canadá, H3H 1P3
- Montreal Children's Hospital
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Alabama
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Birmingham, Alabama, Estados Unidos, 35294
- University of Alabama Comprehensive Cancer Center
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Arizona
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Tucson, Arizona, Estados Unidos, 85724
- Arizona Cancer Center
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Arkansas
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Little Rock, Arkansas, Estados Unidos, 72205
- University of Arkansas for Medical Sciences
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California
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Palo Alto, California, Estados Unidos, 94304
- Lucile Packard Children's Hospital at Stanford
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San Diego, California, Estados Unidos, 92123-4282
- Children's Hospital and Health Center
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Florida
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Jacksonville, Florida, Estados Unidos, 32207
- Nemours Children's Clinic
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Georgia
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Atlanta, Georgia, Estados Unidos, 30322
- Emory University Hospital - Atlanta
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Illinois
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Chicago, Illinois, Estados Unidos, 60614
- Children's Memorial Hospital, Chicago
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Maine
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Scarborough, Maine, Estados Unidos, 04074
- Maine Children's Cancer Program
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Maryland
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Baltimore, Maryland, Estados Unidos, 21231
- Johns Hopkins Oncology Center
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Massachusetts
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Boston, Massachusetts, Estados Unidos, 02114
- Massachusetts General Hospital Cancer Center
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Michigan
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Detroit, Michigan, Estados Unidos, 48201
- Children's Hospital of Michigan
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Missouri
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Saint Louis, Missouri, Estados Unidos, 63104
- Cardinal Glennon Children's Hospital
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New Jersey
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Hackensack, New Jersey, Estados Unidos, 07601
- Hackensack University Medical Center
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Hackensack, New Jersey, Estados Unidos, 07601
- Tomorrows Children's Institute
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New York
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New York, New York, Estados Unidos, 10029
- Mount Sinai School of Medicine
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Texas
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Dallas, Texas, Estados Unidos, 75235-9154
- Simmons Cancer Center - Dallas
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Fort Worth, Texas, Estados Unidos, 76104
- Cook Children's Medical Center - Fort Worth
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Wisconsin
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Milwaukee, Wisconsin, Estados Unidos, 53226
- Midwest Children's Cancer Center
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
DISEASE CHARACTERISTICS: Histologically proven, previously untreated primary acute myeloid leukemia (AML) Isolated granulocytic sarcoma (myeloblastoma) allowed Patients with cytopenias and bone marrow blasts greater than 5% but less than 30% eligible only if there is karyotypic abnormality characteristic of de novo AML (t(8;21), inv16, t(9;11), etc.) OR unequivocal presence of megakaryoblasts No acute promyelocytic leukemia (M3) No Down syndrome
PATIENT CHARACTERISTICS: Age: 21 and under Performance status: Not specified Life expectancy: Not specified Hematopoietic: Not specified Hepatic: Bilirubin no greater than 3 times upper limit of normal Renal: Creatinine no greater than 1.5 mg/dL Uric acid no greater than 8.0 mg/dL Cardiovascular: Cardiac function normal by echocardiogram Pulmonary: No uncontrolled, life threatening pneumonia Other: No uncontrolled, life threatening sepsis or meningitis Not pregnant Fertile patients must use effective contraception
PRIOR CONCURRENT THERAPY: No prior therapy
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: N / A
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
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Experimental: Chemo + STEM cell
See detailed description.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Feasibility and toxicity of an intensive regimen that uses timed-sequential therapy
Periodo de tiempo: Length of study
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To determine the feasibility and toxicity of an intensive regimen that uses timed-sequential therapy as a strategy for both remission induction and consolidation of newly diagnosed children with AML.
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Length of study
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Feasibility and toxicity of a single high dose of melphalan with peripheral stem cell rescue
Periodo de tiempo: Length of study
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To test the feasibility and toxicity of a single high dose of melphalan with peripheral stem cell rescue following an intense timed-sequential induction and consolidation.
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Length of study
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Make observations regarding PCR evidence of Minimal Residual Disease
Periodo de tiempo: Length of study
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To make observations regarding PCR evidence of Minimal Residual Disease in patients with relevant specific translocations who obtain a clinical remission.
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Length of study
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Silla de estudio: Craig A. Hurwitz, MD, Maine Children's Cancer Program at Barbara Bush Children's Hospital
Publicaciones y enlaces útiles
Publicaciones Generales
- Hurwitz CA, Chang M, Graham M, et al.: Timed-sequential remission induction and intensification followed by stem cell rescue for childhood AML -a POG pilot study. [Abstract] Proceedings of the American Society of Clinical Oncology 21: A-1553, 2002.
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
- eritroleucemia aguda infantil (M6)
- leucemia megacariocítica aguda infantil (M7)
- leucemia mieloide mínimamente diferenciada aguda infantil (M0)
- leucemia mieloide aguda infantil no tratada y otras neoplasias malignas mieloides
- leucemia mieloblástica aguda infantil sin maduración (M1)
- leucemia mieloblástica aguda infantil con maduración (M2)
- leucemia mielomonocítica aguda infantil (M4)
- leucemia monoblástica aguda infantil y leucemia monocítica aguda (M5)
Términos MeSH relevantes adicionales
- Neoplasias por tipo histológico
- Neoplasias
- Leucemia
- Efectos fisiológicos de las drogas
- Mecanismos moleculares de acción farmacológica
- Agentes antiinfecciosos
- Agentes Antivirales
- Inhibidores de enzimas
- Antimetabolitos, Antineoplásicos
- Antimetabolitos
- Agentes antineoplásicos
- Agentes inmunosupresores
- Factores inmunológicos
- Agentes antineoplásicos, alquilantes
- Agentes alquilantes
- Agonistas mieloablativos
- Inhibidores de la topoisomerasa II
- Inhibidores de la topoisomerasa
- Adyuvantes, Inmunológicos
- Antibióticos, Antineoplásicos
- Lenograstim
- Melfalán
- Citarabina
- Daunorrubicina
- Asparaginasa
- Tioguanina
Otros números de identificación del estudio
- 9822
- POG-9822
- CDR0000067253
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